Health Ledger

Health Ledger

Carlos Alvarez, Getty Images

"Drugs that killed Ledger — three types of benzodiazepines, an antihistamine, two pain relievers — are all substances people take for sleep. A month or so before his death, he told the New York Times that he was going night after night on no more than two hours of sleep." (Source: LA Times)

"Drugs that killed Ledger — three types of benzodiazepines, an antihistamine, two pain relievers — are all substances people take for sleep. A month or so before his death, he told the New York Times that he was going night after night on no more than two hours of sleep." (Source: LA Times) (Carlos Alvarez, Getty Images)

"Drugs that killed Ledger — three types of benzodiazepines, an antihistamine, two pain relievers — are all substances people take for sleep. A month or so before his death, he told the New York Times that he was going night after night on no more than two hours of sleep." (Source: LA Times)